October weather in Mammoth Lakes, CA
The average temperature in Mammoth Lakes in October is 45.5°F (30.2°F–60.7°F). Average precipitation: 1.43 inches.
October is a fall month in Mammoth Lakes, and is warmer than the annual average of 43.9°F. Daily temperatures swing about 30.5°F between overnight low and afternoon high. Daylight averages about 11h 0m. For travel, October is cool.
Avg High
60.7°F
Avg Low
30.2°F
Precipitation
1.43 in
Daylight
11h 0m
October records in Mammoth Lakes
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 78.1°F (1999) | 21.9°F (2017) | 0.24 in (2015) |
| October 2 | 77.0°F (2012) | 16.0°F (2019) | 0.29 in (2002) |
| October 3 | 75.9°F (2001) | 18.0°F (2002) | 0.40 in (2018) |
| October 4 | 77.0°F (2014) | 1.9°F (2019) | 0.50 in (2008) |
| October 5 | 75.9°F (1997) | 8.1°F (2019) | 1.20 in (1994) |
| October 6 | 75.9°F (2014) | 8.1°F (2019) | 0.32 in (2007) |
| October 7 | 75.9°F (1996) | 10.9°F (2019) | 0.18 in (2018) |
| October 8 | 78.1°F (1996) | 12.0°F (2019) | 0.00 in (1994) |
| October 9 | 80.1°F (1996) | 12.0°F (2019) | 0.00 in (1994) |
| October 10 | 78.1°F (1996) | 15.1°F (2019) | 1.02 in (2000) |
| October 11 | 75.0°F (1996) | 15.1°F (2008) | 0.39 in (2008) |
| October 12 | 73.0°F (2014) | 8.1°F (2008) | 0.30 in (2012) |
| October 13 | 73.0°F (1999) | 12.9°F (2008) | 0.33 in (2007) |
| October 14 | 72.0°F (2005) | 21.0°F (2017) | 4.05 in (2009) |
| October 15 | 72.0°F (2001) | 16.0°F (2018) | 0.16 in (2016) |
| October 16 | 73.9°F (1997) | 16.0°F (2018) | 0.99 in (2016) |
| October 17 | 75.0°F (2012) | 12.0°F (1998) | 1.68 in (2016) |
| October 18 | 73.9°F (2003) | 12.9°F (1998) | 0.65 in (2004) |
| October 19 | 73.0°F (1995) | 23.0°F (1994) | 0.33 in (1996) |
| October 20 | 73.0°F (2012) | 12.9°F (1996) | 1.77 in (2004) |
| October 21 | 75.0°F (2003) | 10.0°F (1996) | 0.34 in (2004) |
| October 22 | 73.9°F (2003) | 10.0°F (2004) | 0.29 in (2012) |
| October 23 | 71.1°F (2003) | 10.9°F (1996) | 0.46 in (2012) |
| October 24 | 71.1°F (2007) | 21.9°F (2002) | 1.63 in (2016) |
| October 25 | 73.9°F (2017) | 21.0°F (1996) | 1.22 in (2010) |
| October 26 | 71.1°F (2008) | 12.0°F (1997) | 0.23 in (1996) |
| October 27 | 72.0°F (2017) | 12.9°F (2010) | 1.14 in (2004) |
| October 28 | 73.0°F (1995) | 12.0°F (2004) | 1.62 in (2016) |
| October 29 | 73.0°F (2003) | 10.0°F (2009) | 0.60 in (2000) |
| October 30 | 64.9°F (2012) | 12.0°F (2004) | 1.40 in (1996) |
| October 31 | 66.9°F (2012) | 15.1°F (2004) | 0.90 in (2016) |